Convert double to string
a = 0.000006; b = 6; c = a/b; textbox.Text = c.ToString(“0.000000”); As you requested: textbox.Text = c.ToString(“0.######”); This will only display out to the 6th decimal place if there are 6 decimals to display.
typeconverter
How can I use DateOnly/TimeOnly query parameters in ASP.NET Core 6?
Turns out, there are two solutions: Custom ModelBinder + Swagger configuration Custom TypeConverter (Swagger will automatically see it, and update UI accordingly) I went with TypeConverter, and everything worked! Since .Net team are not planning to add full support for DateOnly/TimeOnly in .Net 6, I’ve decided to create a NuGet to do so: https://www.nuget.org/packages/DateOnlyTimeOnly.AspNet (source … Read more
ICustomTypeDescriptor, TypeDescriptionProvider, TypeConverter, and UITypeEditor
Tweaks: TypeDescriptionProvider still replaces metadata (not extends) can also be added be TypeDescriptor.AddProvider can be applied per-type as well as per-instance, making it possible to apply to lists without having to implement ITypedList TypeConverter for PropertyGrid, this is also the mechanism used to obtain metadata; note that ExpandableObjectConverter simply delegates to TypeDescriptor.GetProperties, but this is … Read more
Generic conversion function doesn’t seem to work with Guids
How about: T t = (T)TypeDescriptor.GetConverter(typeof(T)).ConvertFromInvariantString(text); Works fine for Guid and most other types.
How to convert NSMutableData to NSString on iPhone?
You can use the initWithData: initializer: [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding]; Change the encoding to that of the source data.